socket_sever实现多客户端并发

#！/usr/bin/env python
# -*- coding:utf-8 -*-
import socketserver
class mysever(socketserver.BaseRequestHandler):
    def handle(self):
        conn = self.request
        # 和之前创建socket是一样的
        conn.sendall(bytes('欢迎致电10086', encoding='utf-8'))
        while True:
            ret_bytes = conn.recv(1024)
            ret_str = str(ret_bytes, encoding='utf-8')
            if ret_str == 'q':
                break
            conn.sendall(bytes(ret_str + 'ok', encoding='utf-8'))

if __name__ =='__main__':
    sever = socketserver.ThreadingTCPServer(('127.0.0.1',9999,),mysever)
    sever.serve_forever()